157035510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{193871}}^1$

素因数の和:193890

約数の個数: 40

約数和(自身を含む): 422253216

約数和(自身を除く): 265217706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 193871, 387742, 581613, 969355, 1163226, 1744839, 1938710, 2908065, 3489678, 5234517, 5816130, 8724195, 10469034, 15703551, 17448390, 26172585, 31407102, 52345170, 78517755, 157035510]

約数ペア:

[(1, 157035510), (2, 78517755), (3, 52345170), (5, 31407102), (6, 26172585), (9, 17448390), (10, 15703551), (15, 10469034), (18, 8724195), (27, 5816130), (30, 5234517), (45, 3489678), (54, 2908065), (81, 1938710), (90, 1744839), (135, 1163226), (162, 969355), (270, 581613), (405, 387742), (810, 193871)]